Experimental study on COD and J-integral in two steels;

兩種鋼材COD及J積分值的實(shí)驗(yàn)研究

Computation of the J-integral value for single-edge crack sheet with single-side bonded composite patch using 3D finite element model;

用三維有限元模型計算復(fù)合材料粘接修補(bǔ)裂紋板的J積分

Numerical Investigations to J-integral in Cracked Weldment Containing Damage Based on Finite Element Method;

含損傷焊接接頭裂紋體J積分的有限元數(shù)值研究

Investigation on fracture toughness and failure assessment curves of Q345 steel by J integral;

J積分法測定Q345斷裂韌性及失效評定曲線

Research of elastic Ⅰ-Ⅱ compound adding J integral breaking principle;

彈塑性Ⅰ-Ⅱ復(fù)合型加載下J積分斷裂準(zhǔn)則研究

The derivation of relationship between J integral and K_Ⅰ in view of the plane stress state;

平面應(yīng)力狀態(tài)下J積分與K_Ⅰ關(guān)系的推導(dǎo)

The precise calculation of J integration is fundamental to safety assessment of structure containing de-fects.

J積分的精確計算是含缺陷結(jié)構(gòu)安全評定的基礎(chǔ)。

Base on the finite element software France-2D,the J integration is utilized to calculate the stress intensity factor for the plate with multi-cracks.

基于有限元軟件France-2D,利用J積分對含有多個裂紋的板進(jìn)行應(yīng)力強(qiáng)度因子計算。

The relation between the J integral and the integration path is discussed.

討論了塑性區(qū)內(nèi) J-積分與積分路徑的關(guān)系問題 ,研究了積分塑性項(xiàng)對 J-積分的貢獻(xiàn) ,分析了鋁合金 70 75-T651和鋼 HT-1 3 0材料的緊湊拉伸試件在不同載荷下 J-積分與積分路徑的關(guān)系。

The Study of the Numerical Solving on 3D Crack J-integral;

三維裂紋J積分數(shù)值求解方法的研究

Measuring fracture toughness J_(IC) of 50Mn frame steel by J integral;

J積分法測50Mn結(jié)構(gòu)鋼的斷裂韌性J_(IC)

J-Integral Test and Residual Strength Analysis for Steel 907A and Its Weld;

907A鋼及焊縫金屬的J積分測試與剩余強(qiáng)度分析

FEM Analysis on Dynamic J-integral under the Influence of the Specimen Sizes.;

試件幾何尺寸對動態(tài)J積分影響的有限元分析

The Research on the Relationship between CTOD and J-integral Along with Their Critical Value δ_c and J_(Ⅰc);

CTOD和J積分及其特征值δ_c與J_（Ⅰc）關(guān)系的研究

The J-integral Computation and the Safe Assessment of X56 Pipeline with Surface Crack;

含表面裂紋的X56管線鋼的J積分計算和安全評定

The Application of FEM in the Calculation of Two Dimension Fracture Parameters Integral J of 45# Steel

有限單元法在45號碳鋼二維斷裂參量J積分計算中的應(yīng)用

Limit Load and J-integral of Embedded Elliptical Cracks in Plates under Combined Tension and Bending

含橢圓形埋藏裂紋平板在拉彎組合作用下的極限載荷和J積分研究

Clinical significance of the chemical component analysis of sedimented stone of double ‘J’catheter

雙J管沉積結(jié)石成分分析的臨床意義

The Research of J～* Integral in Elastic-Plastic Fracture Mechanics and Fracture Criterion for Mixed Mode Crack Propagation;

彈塑性斷裂力學(xué)之J～*積分與復(fù)合型裂紋擴(kuò)展斷裂準(zhǔn)則的研究

Partial Wave Analysis of J/ψ→γK(?);

J/ψ→γK（？）的分波振幅分析

Partial Wave Analysis of J/Ψ→γK～*(?)～*;

J/Ψ→γK～*（？）～*的分波振幅分析

J/ψ Total Number Determination and J/ψ→μ~+μ~- Branching Ratio Measurement at BESIII

BESIII上J/ψ總數(shù)的確定和J/ψ→μ~+μ~-分支比的測量

Genetic analysis of aphid(Macrosiphum avenae) resistant in spring wheat line ‘J-31’ and ‘J-48’

春小麥抗蚜品系‘J-31’和‘J-48’的抗性遺傳分析

Studying of Different Form Factor in PWA;

J/ψ→φπ～+π～-和J/ψ→γπ～+π～-分波分析中不同形狀因子的研究

Partial Wave Analysis of J/ψ→γπ～+π～-π～+π～-;

J/ψ→γπ～+π～-π～+π～-的分波振幅分析

Morphological Observations of Cyanine Dye J-aggregates at a Solid/Air Interface by Fluorescence Microscopy and Atomic Force Microscopy;

固氣界面上超分子J－聚集體的研究

The Generalized Moore-Penrose Inverse of Morphism in Category;

具有泛分解態(tài)射的廣義(i,…,j)逆